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Merge remote-tracking branch 'spice/spice.v68' into staging 

# By Alon Levy
# Via Gerd Hoffmann
* spice/spice.v68:
  qxl: change rom size to 8192
  qxl: stop using non revision 4 rom fields for revision < 4
This commit is contained in:
Anthony Liguori 2013-01-23 09:07:29 -06:00
parent 1356b98d3e 038c1879a0
commit a29a6b73c4
2 changed files with 20 additions and 6 deletions
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24
hw/qxl.c
View File

@ -80,9 +80,7 @@
#define QXL_MODE_EX(x_res, y_res) \
QXL_MODE_16_32(x_res, y_res, 0), \
QXL_MODE_16_32(y_res, x_res, 1), \
QXL_MODE_16_32(x_res, y_res, 2), \
QXL_MODE_16_32(y_res, x_res, 3)
QXL_MODE_16_32(x_res, y_res, 1)
static QXLMode qxl_modes[] = {
QXL_MODE_EX(640, 480),
@ -306,10 +304,13 @@ static inline uint32_t msb_mask(uint32_t val)
static ram_addr_t qxl_rom_size(void)
{
uint32_t rom_size = sizeof(QXLRom) + sizeof(QXLModes) + sizeof(qxl_modes);
uint32_t required_rom_size = sizeof(QXLRom) + sizeof(QXLModes) +
sizeof(qxl_modes);
uint32_t rom_size = 8192; /* two pages */
rom_size = MAX(rom_size, TARGET_PAGE_SIZE);
rom_size = msb_mask(rom_size * 2 - 1);
required_rom_size = MAX(required_rom_size, TARGET_PAGE_SIZE);
required_rom_size = msb_mask(required_rom_size * 2 - 1);
assert(required_rom_size <= rom_size);
return rom_size;
}
@ -945,6 +946,12 @@ static void interface_set_client_capabilities(QXLInstance *sin,
{
PCIQXLDevice *qxl = container_of(sin, PCIQXLDevice, ssd.qxl);
if (qxl->revision < 4) {
trace_qxl_set_client_capabilities_unsupported_by_revision(qxl->id,
qxl->revision);
return;
}
if (runstate_check(RUN_STATE_INMIGRATE) ||
runstate_check(RUN_STATE_POSTMIGRATE)) {
return;
@ -979,6 +986,11 @@ static int interface_client_monitors_config(QXLInstance *sin,
QXLRom *rom = memory_region_get_ram_ptr(&qxl->rom_bar);
int i;
if (qxl->revision < 4) {
trace_qxl_client_monitors_config_unsupported_by_device(qxl->id,
qxl->revision);
return 0;
}
/*
* Older windows drivers set int_mask to 0 when their ISR is called,
* then later set it to ~0. So it doesn't relate to the actual interrupts

2
trace-events
View File

@ -1029,8 +1029,10 @@ qxl_send_events_vm_stopped(int qid, uint32_t events) "%d %d"
qxl_set_guest_bug(int qid) "%d"
qxl_interrupt_client_monitors_config(int qid, int num_heads, void *heads) "%d %d %p"
qxl_client_monitors_config_unsupported_by_guest(int qid, uint32_t int_mask, void *client_monitors_config) "%d %X %p"
qxl_client_monitors_config_unsupported_by_device(int qid, int revision) "%d revision=%d"
qxl_client_monitors_config_capped(int qid, int requested, int limit) "%d %d %d"
qxl_client_monitors_config_crc(int qid, unsigned size, uint32_t crc32) "%d %u %u"
qxl_set_client_capabilities_unsupported_by_revision(int qid, int revision) "%d revision=%d"
# hw/qxl-render.c
qxl_render_blit_guest_primary_initialized(void) ""